Overview

overview

10

Static

static

Facturas pagadas.exe

windows7_x64

10

Facturas pagadas.exe

windows10_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    19-10-2021 10:05

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General

  • Target

    Facturas pagadas.exe

  • Size

    397KB

  • MD5

    62098e316fd36c20ff90e7cf231fd68e

  • SHA1

    98ba0de7eb77d976f55866609e5ab0e7e616edeb

  • SHA256

    b631c15a2beb5544fd25a832726d1b467b68002efca72ad944f36a627f72ba8b

  • SHA512

    887d7f58d8d7fe0e1f824018c0707e4e6724c92aa720bb58f3679089b8024029c3a0b136f18c7b8a6a2b8f0276cfe3a5aac8f9eec96ba5a3a39cecf9dbcf9e82

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    baorhihusmusqbnx

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe
    "C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3392
    • C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe
      "C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe"
      2⤵
        PID:4520
      • C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe
        "C:\Users\Admin\AppData\Local\Temp\Facturas pagadas.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4040

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Facturas pagadas.exe.log
      MD5

      0c2899d7c6746f42d5bbe088c777f94c

      SHA1

      622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

      SHA256

      5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

      SHA512

      ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

      Download Submit
    • memory/3392-120-0x0000000004FA0000-0x000000000549E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/3392-125-0x0000000009310000-0x0000000009368000-memory.dmp
      Filesize

      352KB

      Download
    • memory/3392-119-0x0000000004EA0000-0x0000000004EA1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3392-115-0x0000000000600000-0x0000000000601000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3392-121-0x0000000004FA0000-0x000000000549E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/3392-122-0x0000000004FA0000-0x000000000549E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/3392-118-0x0000000004EC0000-0x0000000004EC1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3392-124-0x0000000009270000-0x0000000009271000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3392-123-0x0000000008C40000-0x0000000008C48000-memory.dmp
      Filesize

      32KB

      Download
    • memory/3392-117-0x00000000054A0000-0x00000000054A1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4040-127-0x00000000004375BE-mapping.dmp
      Download
    • memory/4040-126-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/4040-133-0x0000000004FE0000-0x00000000054DE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/4040-134-0x0000000005120000-0x0000000005121000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4040-135-0x0000000005BD0000-0x0000000005BD1000-memory.dmp
      Filesize

      4KB

      Download